49823007

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{1993}}^1$

素因数の和:2650

約数の個数: 16

約数和(自身を含む): 71688288

約数和(自身を除く): 21865281

約数列:

[1, 3, 13, 39, 641, 1923, 1993, 5979, 8333, 24999, 25909, 77727, 1277513, 3832539, 16607669, 49823007]

約数ペア:

[(1, 49823007), (3, 16607669), (13, 3832539), (39, 1277513), (641, 77727), (1923, 25909), (1993, 24999), (5979, 8333)]